搜索添加序号

src/views/search/index.vue

@@ -51,6 +51,7 @@
           <!-- 表格 -->
           <el-table :data="tableData" style="width: 100%;height:calc(98vh - 230px);" ref="container"
             @scroll="handleScroll" @row-click="clickRow">
+            <el-table-column type="index"  width="70" />
             <el-table-column label="名称" width="400">
               <template #default="scope">
                 <div class="flie_name">